/*
 * This program is free software: you can redistribute it and/or modify it under
 * the terms of the GNU General Public License as published by the Free Software
 * Foundation, either version 3 of the License, or (at your option) any later
 * version.
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
 * details.
 *
 * You should have received a copy of the GNU General Public License along with
 * this program. If not, see <http://www.gnu.org/licenses/>.
 */
package net.sf.l2j.gameserver.handler.admincommandhandlers;

import java.util.logging.Logger;

import net.sf.l2j.Config;
import net.sf.l2j.gameserver.TradeController;
import net.sf.l2j.gameserver.handler.IAdminCommandHandler;
import net.sf.l2j.gameserver.model.L2TradeList;
import net.sf.l2j.gameserver.model.actor.instance.L2PcInstance;
import net.sf.l2j.gameserver.model.entity.GmAudit;
import net.sf.l2j.gameserver.network.serverpackets.ActionFailed;
import net.sf.l2j.gameserver.network.serverpackets.BuyList;

/**
 * This class handles following admin commands: - gmshop = shows menu - buy id =
 * shows shop with respective id
 * 
 * @version $Revision: 1.2.4.4 $ $Date: 2005/04/11 10:06:06 $
 */
public class AdminShop implements IAdminCommandHandler {
	private static Logger _log = Logger.getLogger(AdminShop.class.getName());
	private static final String[] ADMIN_COMMANDS = { "admin_buy",
			"admin_gmshop" };
	private static final int REQUIRED_LEVEL = Config.GM_CREATE_ITEM;

	public boolean useAdminCommand(String command, L2PcInstance activeChar) {
		if (!Config.ALT_PRIVILEGES_ADMIN)
			if (!(checkLevel(activeChar.getAccessLevel()) && activeChar.isGM()))
				return false;
		if (command.startsWith("admin_buy"))
			try {
				handleBuyRequest(activeChar, command.substring(10));
			} catch (IndexOutOfBoundsException e) {
				activeChar.sendMessage("Please specify buylist.");
			}
		else if (command.equals("admin_gmshop"))
			AdminHelpPage.showHelpPage(activeChar, "gmshops.htm");
		String target = activeChar.getTarget() != null ? activeChar.getTarget()
				.getName() : "no-target";
		new GmAudit(activeChar.getName(), activeChar.getObjectId(), target,
				command);
		return true;
	}

	public String[] getAdminCommandList() {
		return ADMIN_COMMANDS;
	}

	private boolean checkLevel(int level) {
		return level >= REQUIRED_LEVEL;
	}

	private void handleBuyRequest(L2PcInstance activeChar, String command) {
		int val = -1;
		try {
			val = Integer.parseInt(command);
		} catch (Exception e) {
			_log.warning("admin buylist failed:" + command);
		}
		L2TradeList list = TradeController.getInstance().getBuyList(val);
		if (list != null) {
			activeChar.sendPacket(new BuyList(list, activeChar.getAdena()));
			if (Config.DEBUG)
				_log.fine("GM: " + activeChar.getName() + "("
						+ activeChar.getObjectId() + ") opened GM shop id "
						+ val);
		} else
			_log.warning("no buylist with id:" + val);
		activeChar.sendPacket(ActionFailed.STATIC_PACKET);
	}
}
